| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $121.44 | 12.114% | $136.1512 | $136.15 | $136.15 | $136.20 |
| Purchase #2 | $99.98 | 4.284% | $104.2631 | $104.26 | $104.25 | $104.30 |
| Purchase #3 | $132.55 | 8.782% | $144.1905 | $144.19 | $144.20 | $144.20 |
| Purchase #4 | $169.49 | 8.106% | $183.2289 | $183.23 | $183.25 | $183.20 |
| Purchase #5 | $14.41 | 12.255% | $16.1759 | $16.18 | $16.20 | $16.20 |
| Purchase #6 | $180.65 | 7.191% | $193.6405 | $193.64 | $193.65 | $193.60 |
| Purchase #7 | $109.66 | 11.400% | $122.1612 | $122.16 | $122.15 | $122.20 |
| 7 purchase totals = | $828.18 | $899.8113 | $899.81 | $899.85 | $899.90 | |